Hive集群安装部署

上传安装包并解压

cd /ddhome/tools 
tar -zxvf apache-hive-3.1.2-bin.tar.gz -C /ddhome/bin/
cd /ddhome/bin/ 
mv apache-hive-3.1.2-bin hive

• 注意：如果Hive要使用Spark计算引擎，需要重新编译Hive， 这里已经编译完毕

修改配置文件

cd /ddhome/bin/hive/conf
touch hive-site.xml 

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?><!--
   Licensed to the Apache Software Foundation (ASF) under one or more
   contributor license agreements.  See the NOTICE file distributed with
   this work for additional information regarding copyright ownership.
   The ASF licenses this file to You under the Apache License, Version 2.0
   (the "License"); you may not use this file except in compliance with
   the License.  You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.
-->

<configuration>
<property>
    <name>javax.jdo.option.ConnectionURL</name>
    <value>jdbc:mysql://ddavc:3306/hive?createDatabaseIfNotExist=true&amp;useSSL=false&amp;useUnicode=true&amp;characterEncoding=UTF-8</value>
    <description>JDBC connect string for a JDBC metastore</description>
</property>
<property>
    <name>javax.jdo.option.ConnectionDriverName</name>
    <value>com.mysql.jdbc.Driver</value>
    <description>Driver class name for a JDBC metastore</description>
</property>
<property>
    <name>javax.jdo.option.ConnectionUserName</name>
    <value>hive</value>
    <description>username to use against metastore database</description>
</property>
<property>
    <name>javax.jdo.option.ConnectionPassword</name>
    <value>HzBaiyu0571!</value>
    <description>password to use against metastore database</description>
</property>
<property>
    <name>datanucleus.autoCreateSchema</name>
    <value>true</value